<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title>music</title>
		<style type="text/css">
			.box{
				width: 0;
				height: 0;
				border-bottom: 80px solid transparent;
				border-top: 80px solid transparent;
				border-left: 80px solid transparent;
				border-right: 80px solid gold;
			}
			.box1{
				width: 150px;
				height: 50px;
				
			}
		</style>
	</head>
	<body>
		<div class="box"></div>
		<div class="box1">
			<input />
		</div>
		<!-- 音频：audio -->
		<!-- controls：控制台 -->
		<audio controls="controls" preload="metadata" autoplay="autoplay" loop="loop">
			<source src="img/单依纯.永不失联的爱(正式版).mp3" type="audio/mp3" />
		</audio>
		<video controls="controls" width="400">
			<source src="img/xxj.mp4" type="video/mp4" />
		</video>
	</body>
</html>
